A-7
Software Configuration GuideRelease 12.2(25)SG
OL-7659-03
AppendixA Acronyms and Abbreviations
TLV type-length-value
TTL Time To Live
TVX valid transmission
UDLD UniDirectional Link Detection Protocol
UDP User Datagram Protocol
UNI User-Network Interface
UTC Coordinated Universal Time
VACL VLAN access control list
VCC virtual channel circuit
VCI virtual circuit identifier
VCR Virtual Configuration Register
VINES Virtual Network System
VLAN virtual LAN
VMPS VLAN Membership Policy Server
VPN virtual private network
VRF VPN routing and forwarding
VTP VLAN Trunking Protocol
VVID voice VLAN ID
WFQ weighted fair queueing
WRED weighted random early detection
WRR weighted round-robin
XNS Xerox Network System
TableA-1 Acronyms (continued)
Acronym Expansion